What is the solution to (1+x+x^2+x^3)^2 from Gelfand's Algebra?

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In summary, the expression (1+x+x^2+x^3)^2 can be simplified by expanding the squared term, resulting in 1+2x+3x^2+4x^3+3x^4+2x^5+x^6. The coefficient of x^3 is 4, and the expression can be factored as (1+x)(1+x)(1+x)(1+x). The degree of the expression is 6, and there are 7 terms in total.
  • #1
sunny79
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8
Homework Statement
Compute
Relevant Equations
(1+x+x^2+x^3)^2
This is a problem from Gelfand's Algebra. Needed to verify my solution.

My solution to the problem above was the following.

1+2x+3x^2+4x^3+3x^4+2x^5+x^6

Thanks.
 
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  • #2
sunny79 said:
Homework Statement: Compute
Homework Equations: (1+x+x^2+X^3)^2

This is a problem from Gelfand's Algebra. Needed to verify my solution.

My solution to the problem above was the following.

1+2x+3x^2+4x^3+3x^4+2x^5+x^6

Thanks.
It is correct.
 
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Likes YoungPhysicist
  • #3
Thanks a lot. :)
 

1. What is Gelfand's Algebra?

Gelfand's Algebra is a mathematical concept that deals with the study of algebraic structures, such as groups, rings, and fields. It was introduced by Russian mathematician Israel Gelfand in the 1950s and has since been an important topic in mathematics.

2. What is the solution to (1+x+x^2+x^3)^2 from Gelfand's Algebra?

The solution to (1+x+x^2+x^3)^2 from Gelfand's Algebra is a polynomial expression that can be expanded and simplified using algebraic techniques. The final solution will depend on the specific values of the variables x, and may involve powers, coefficients, and other mathematical operations.

3. Can Gelfand's Algebra be applied to real-life problems?

Yes, Gelfand's Algebra can be applied to real-life problems in various fields such as physics, engineering, and computer science. It provides a powerful tool for solving complex equations and understanding abstract mathematical concepts.

4. What is the significance of (1+x+x^2+x^3)^2 in Gelfand's Algebra?

(1+x+x^2+x^3)^2 is a fundamental expression in Gelfand's Algebra that represents a specific type of polynomial. It is often used as an example to demonstrate various algebraic techniques and to illustrate the principles of Gelfand's Algebra.

5. Are there other solutions to (1+x+x^2+x^3)^2 besides the polynomial expression?

No, there is only one solution to (1+x+x^2+x^3)^2 in Gelfand's Algebra. However, the specific values of x can vary, resulting in different polynomial expressions. This is because the solution is dependent on the values of the variables, and not a fixed mathematical concept.

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